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Authentication improvements:

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A new pg_hba.conf column, USER
Allow specifiction of lists of users separated by commas
Allow group names specified by +
Allow include files containing lists of users specified by @
Allow lists of databases, and database files
Allow samegroup in database column to match group name matching dbname
Removal of secondary password files
Remove pg_passwd utility
Lots of code cleanup in user.c and hba.c
New data/global/pg_pwd format
New data/global/pg_group file
This commit is contained in:
Bruce Momjian
2002-04-04 04:25:54 +00:00
parent af10378ab0
commit 43a3543a4e
25 changed files with 1453 additions and 1931 deletions
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16
src/backend/postmaster/postmaster.c
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@@ -37,7 +37,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/postmaster/postmaster.c,v 1.271 2002/03/15 19:20:35 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/postmaster/postmaster.c,v 1.272 2002/04/04 04:25:48 momjian Exp $
*
* NOTES
*
@@ -748,8 +748,10 @@ PostmasterMain(int argc, char *argv[])
/*
* Load cached files for client authentication.
*/
load_hba_and_ident();
load_password_cache();
load_hba();
load_ident();
load_user();
load_group();
/*
* We're ready to rock and roll...
@@ -1389,7 +1391,8 @@ SIGHUP_handler(SIGNAL_ARGS)
elog(LOG, "Received SIGHUP, reloading configuration files");
SignalChildren(SIGHUP);
ProcessConfigFile(PGC_SIGHUP);
load_hba_and_ident();
load_hba();
load_ident();
}
PG_SETMASK(&UnBlockSig);
@@ -2288,9 +2291,10 @@ sigusr1_handler(SIGNAL_ARGS)
if (CheckPostmasterSignal(PMSIGNAL_PASSWORD_CHANGE))
{
/*
* Password file has changed.
* Password or group file has changed.
*/
load_password_cache();
load_user();
load_group();
}
if (CheckPostmasterSignal(PMSIGNAL_WAKEN_CHILDREN))